Hi, I have a picking problem by using selection mechanism. There are 2 objects (say, A and B) rendered on the screen. When I click/pick object A, it works fine to make a selection hit, and then I translate some distance it by pressing a key. After that, when I try to click object B, the object A is drawn back to the original place.
This run the same situation when I click on the area out of these 2 objects (i.e. no selection hit and both 2 objects go back original place)...

It seems that we can only redraw that object when it make a selection hit. How can I redraw the whole scene once a selection hit is made? or What's wrong with that?

Thanks for any input.

David

02-29-2000, 07:53 AM

Could you post some code?

From what you are saying, I would look at how you draw your objects in the first place, do you translate them after a selection, if so are you recalculating the object using the original coordinates?